ZHCSMH9C april 2022 – august 2023 TPSI3052-Q1
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| TWO-WIRE MODE | ||||||
| tLO_EN | Low time of EN. | 5 | μs | |||
| tLH_VDDH | Propagation delay time from EN rising to VDDH at 50% level. | EN = 0 V → 6.5 V, VVDDH = 7.5 V. |
165 | μs | ||
| tLH_VDRV | Propagation delay time from EN rising to VDRV at 90% level. | EN = 0 V → 6.5 V, VVDRV = 13.5 V. |
185 | μs | ||
| tHL_VDRV | Propagation delay time from EN falling to VDRV at 10% level. | EN = 6.5 V → 0 V, VVDRV = 1.5 V. |
2.4 | 3 | μs | |
| tR_VDRV | VDRV rise time from EN rising to VDRV from 15% to 85% level. | EN = 0 V → 6.5 V, VVDRV = 2.25 V to 12.75 V. |
6 | ns | ||
| tF_VDRV | VDRV fall time from EN falling to VDRV from 85% to 15% level. | EN = 6.5 V → 0 V, VVDRV = 12.75 V to 2.25 V. |
5 | ns | ||
| THREE-WIRE MODE | ||||||
| tLO_EN | Low time of EN. | VVDDP = 3.3 V, VVDDH = steady state. | 5 | μs | ||
| tHI_EN | High time of EN. | VVDDP = 3.3 V, VVDDH = steady state. | 5 | μs | ||
| tHI_VDRV | High time of VDRV in one-shot enable mode. TPSI3052S-Q1 only. One-shot enable only available in three-wire mode. |
VVDDP = 3.3 V, steady state. | 2.5 | μs | ||
| tLH_VDDH | Propagation delay time from VDDP rising to VDDH at 50% level. | EN = 0 V, VVDDP = 0 V → 3.3 V at 1 V/μs, VVDDH = 7.5 V. CDIV1 = 3.3 nF, CDIV2 = 220 nF. |
85 | μs | ||
| tLH_VDRV | Propagation delay time from EN rising to VDRV at 90% level | VVDDP = 3.3 V, VVDDH steady state, EN = 0 V → 3.3 V, VVDRV = 13.5 V. |
3 | 4.5 | μs | |
| tHL_VDRV | Propagation delay time from EN falling to VDRV at 10% level | VVDDP = 3.3 V, VVDDH steady state, EN = 3.3 V → 0 V, VVDRV = 1.5 V. |
2.5 | 3 | μs | |
| tHL_VDRV_PD | Propagation delay time from VDDP falling to VDRV at 10% level. Timeout mechanism due to loss of power on primary supply. | EN = 3.3 V, VVDDP = 3.3 V → 0 V at -1 V/μs, VVDRV = 1.5 V. |
300 | μs | ||
| tR_VDRV | VDRV rise time from EN rising to VDRV from 15% to 85% level | VVDDP = 3.3 V, VVDDH steady state, EN = 0 V → 3.3 V, VVDRV = 2.25 V to 12.75 V. |
6 | ns | ||
| tF_VDRV | VDRV fall time from EN falling to VDRV from 85% to 15% level | VVDDP = 3.3 V, VVDDH steady state, EN = 3.3 V → 0 V, VVDRV = 12.75 V to 2.25 V. |
5 | ns | ||